problem need to unlock...
check muna ang unit kung nanghihingi ng code kc meron ibang unit na invalid sim but not asking code...
kung nanghihingi ng code pwede sya...
logs
Model: SAMSUNG-SM-J327A
Android version: 7.0
Product code: SM2J327AZSAATT
Phone version: J327AUCS1AQJ1
PDA version: J327AUCS1AQJ1
CSC version: J327AATT1AQJ1
CSC country code: USA
CSC sales code: ATT
HW version: REV0.1
Phone SN: R28JB3ZQDFJ
Chip name: EXYNOS7570
Modem board: SHANNON305
Security patch: 2017-10-01
RF cal date: 20171204
IMEI: 354775083554112
Rebooting phone... OK
Waiting ADB device... OK
Initialization zTool... OK
Running zTool, please wait...
Start... OK
Initialization... OK
Generate and check client proof... OK
Verify proof by client... OK
Reading data from phone... OK
Searching Ramdump interface... COM4 detected
Calculating... OK
Searching server... OK
Waiting for server answer... OK
Freeze code: 64686952
NET lock: 84749482
SUB lock: 00000000
SP lock: 00000000
CP lock: 00000000
SIM lock: 00000000
For check lock status: *#7465625#
Done with Samsung Tool PRO v.30.8
picture



tips and tricks...
z3x must have credit...
*#8080# and enable debuger..select
dm+acm+adb
then do the rrest in box...
check muna ang unit kung nanghihingi ng code kc meron ibang unit na invalid sim but not asking code...
kung nanghihingi ng code pwede sya...
logs
Model: SAMSUNG-SM-J327A
Android version: 7.0
Product code: SM2J327AZSAATT
Phone version: J327AUCS1AQJ1
PDA version: J327AUCS1AQJ1
CSC version: J327AATT1AQJ1
CSC country code: USA
CSC sales code: ATT
HW version: REV0.1
Phone SN: R28JB3ZQDFJ
Chip name: EXYNOS7570
Modem board: SHANNON305
Security patch: 2017-10-01
RF cal date: 20171204
IMEI: 354775083554112
Rebooting phone... OK
Waiting ADB device... OK
Initialization zTool... OK
Running zTool, please wait...
Start... OK
Initialization... OK
Generate and check client proof... OK
Verify proof by client... OK
Reading data from phone... OK
Searching Ramdump interface... COM4 detected
Calculating... OK
Searching server... OK
Waiting for server answer... OK
Freeze code: 64686952
NET lock: 84749482
SUB lock: 00000000
SP lock: 00000000
CP lock: 00000000
SIM lock: 00000000
For check lock status: *#7465625#
Done with Samsung Tool PRO v.30.8
picture



tips and tricks...
z3x must have credit...
*#8080# and enable debuger..select
dm+acm+adb
then do the rrest in box...